Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links ...
iOS 26 is full of features and options you may have missed that can fix some of its frustrating issues. With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone ...
CNN’s 5 Things PM brings you the stories you might have missed during your busy day.